.topTitle{
    text-align: center;
    font-size: 40px;
    font-weight: bold;
    align-items: center;
    justify-content: center;
    margin-top: 120px;
}

.shop{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.shop .shop-item{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.shop .shop-item .shop-item-img{
    width: 100%;
    height: 100%;
    font-size: 40px;
}

.shop .categories ul {
    list-style-type: none; /* 去掉默认的列表样式 */
    padding: 0;
    display: flex; /* 使列表项平铺 */
    align-items: center;
    justify-content: center;
    margin-top: 30px; /* 上边距 */
    font-size: 20px;
}

.shop .categories ul li {
    margin-right: 10px; /* 列表项之间的间距 */
    border: 2px solid black;
}

.shop .categories ul li a {
    text-decoration: none; /* 去掉链接的下划线 */
    padding: 10px;
    display: block;
    color: black; /* 链接文字颜色 */
}

.shop .categories ul li a:hover {
    background-color: darkred; /* 鼠标悬停时背景变红 */
    color: white; /* 鼠标悬停时文字变白 */
}

.shop .categories ul li a.active {
    background-color: red;
    color: white;
}

.categories ul li a.active:hover {
    background-color: darkred; /* 活动状态且悬停时的背景颜色 */
    color: white ;
}


